/* ============================================================
   panel.css — Shared styles for AuthChr panel pages
   AuthChr SaaS · 2026 · Dark Premium Glassmorphism
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* -- CSS Variables -------------------------------------------- */
:root {
  --bg:       #05070f;
  --surface:  rgba(255,255,255,.04);
  --surface2: rgba(255,255,255,.07);
  --border:   rgba(255,255,255,.08);
  --border2:  rgba(255,255,255,.14);
  --purple:   #7c3aed;
  --purple-l: #9b5cf6;
  --indigo:   #4f46e5;
  --indigo-l: #6366f1;
  --text:     #e2e8f0;
  --text-dim: #94a3b8;
  --muted:    #64748b;
  --success:  #10b981;
  --error:    #ef4444;
  --warning:  #f59e0b;
  --info:     #3b82f6;
  --card-r:   20px;
  --nav-h:    64px;
  --trans:    all .2s cubic-bezier(.4,0,.2,1);
  --shadow:   0 8px 32px rgba(0,0,0,.5);
  --glow-p:   0 0 24px rgba(124,58,237,.35);
  --glow-s:   0 0 24px rgba(79,70,229,.35);
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; }
body {
  font-family:'Inter',system-ui,sans-serif;
  background:var(--bg);
  color:var(--text);
  min-height:100vh;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a { color:inherit; text-decoration:none; }
img,svg { display:block; }
button { font-family:inherit; cursor:pointer; }
input,textarea,select { font-family:inherit; }

::-webkit-scrollbar { width:6px; }
::-webkit-scrollbar-track { background:transparent; }
::-webkit-scrollbar-thumb { background:rgba(124,58,237,.4); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:rgba(124,58,237,.7); }

.panel-page {
  min-height:100vh;
  padding-top:calc(var(--nav-h) + 32px);
  padding-bottom:60px;
}
.page-container {
  max-width:1200px;
  margin:0 auto;
  padding:0 24px;
}

.glass-card {
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--card-r);
  backdrop-filter:blur(20px);
  -webkit-backdrop-filter:blur(20px);
  box-shadow:var(--shadow);
  transition:var(--trans);
}
.glass-card:hover { border-color:var(--border2); }

/* NAV */
.page-nav {
  position:fixed; top:0; left:0; right:0;
  height:var(--nav-h);
  background:rgba(5,7,15,.85);
  border-bottom:1px solid var(--border);
  backdrop-filter:blur(24px);
  -webkit-backdrop-filter:blur(24px);
  z-index:1000;
  display:flex; align-items:center;
  padding:0 28px; gap:24px;
}
.nav-brand {
  display:flex; align-items:center; gap:10px;
  font-size:1.15rem; font-weight:800;
  background:linear-gradient(135deg,var(--purple-l),var(--indigo-l));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  white-space:nowrap; flex-shrink:0;
}
.nav-brand svg { flex-shrink:0; }
.nav-links { display:flex; align-items:center; gap:4px; flex:1; justify-content:center; }
.nav-link {
  display:flex; align-items:center; gap:6px;
  padding:8px 16px; border-radius:10px;
  font-size:.875rem; font-weight:500; color:var(--muted);
  transition:var(--trans); white-space:nowrap;
}
.nav-link:hover { color:var(--text); background:var(--surface2); }
.nav-link.active { color:var(--text); background:rgba(124,58,237,.2); border:1px solid rgba(124,58,237,.3); }
.nav-right { display:flex; align-items:center; gap:10px; flex-shrink:0; }
.nav-user {
  font-size:.875rem; font-weight:600; color:var(--text-dim);
  max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.nav-balance {
  display:inline-flex; align-items:center; gap:4px;
  padding:5px 12px;
  background:rgba(16,185,129,.12); border:1px solid rgba(16,185,129,.25);
  border-radius:20px; font-size:.8rem; font-weight:700; color:var(--success); white-space:nowrap;
}
.nav-balance::before { content:'$'; opacity:.7; }
.nav-add-btn {
  display:inline-flex; align-items:center; gap:4px;
  padding:6px 14px;
  background:linear-gradient(135deg,var(--purple),var(--indigo));
  border:none; border-radius:10px;
  font-size:.8rem; font-weight:700; color:#fff;
  cursor:pointer; transition:var(--trans); white-space:nowrap; text-decoration:none;
}
.nav-add-btn:hover { opacity:.85; transform:translateY(-1px); box-shadow:var(--glow-p); }
.nav-logout-btn {
  display:inline-flex; align-items:center;
  padding:6px 14px;
  background:rgba(239,68,68,.1); border:1px solid rgba(239,68,68,.2);
  border-radius:10px; font-size:.8rem; font-weight:600; color:#f87171;
  cursor:pointer; transition:var(--trans);
}
.nav-logout-btn:hover { background:rgba(239,68,68,.2); border-color:rgba(239,68,68,.4); }

/* PAGE TITLE */
.page-title {
  font-size:2.25rem; font-weight:800;
  background:linear-gradient(135deg,#fff 20%,var(--purple-l) 60%,var(--indigo-l));
  -webkit-background-clip:text; -webkit-text-fill-color:transparent; background-clip:text;
  line-height:1.2; letter-spacing:-.02em;
}
.page-subtitle { font-size:1rem; color:var(--muted); margin-top:6px; }

/* BUTTONS */
.btn-primary {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 28px;
  background:linear-gradient(135deg,var(--purple),var(--indigo));
  border:none; border-radius:12px;
  font-size:.9rem; font-weight:700; color:#fff;
  cursor:pointer; transition:var(--trans);
  position:relative; overflow:hidden; white-space:nowrap;
}
.btn-primary::after {
  content:''; position:absolute; inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,.12),transparent);
  opacity:0; transition:opacity .2s;
}
.btn-primary:hover::after { opacity:1; }
.btn-primary:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(124,58,237,.45); }
.btn-primary:active { transform:translateY(0); }
.btn-primary:disabled { opacity:.5; cursor:not-allowed; transform:none; box-shadow:none; }
.btn-secondary {
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:12px 28px;
  background:transparent; border:1px solid var(--border2); border-radius:12px;
  font-size:.9rem; font-weight:600; color:var(--text-dim);
  cursor:pointer; transition:var(--trans);
}
.btn-secondary:hover { background:var(--surface2); border-color:rgba(124,58,237,.4); color:var(--text); }
.btn-sm { padding:7px 16px; font-size:.8rem; border-radius:8px; }

/* FORMS */
.form-group { display:flex; flex-direction:column; gap:6px; }
.form-label { font-size:.8rem; font-weight:600; color:var(--text-dim); letter-spacing:.04em; text-transform:uppercase; }
.form-input {
  width:100%; padding:12px 16px;
  background:rgba(255,255,255,.05); border:1px solid var(--border2); border-radius:12px;
  font-size:.9rem; color:var(--text); outline:none; transition:var(--trans); -webkit-appearance:none;
}
.form-input::placeholder { color:var(--muted); }
.form-input:focus { border-color:rgba(124,58,237,.6); background:rgba(124,58,237,.06); box-shadow:0 0 0 3px rgba(124,58,237,.15); }
.form-input:disabled { opacity:.5; cursor:not-allowed; }
.form-hint { font-size:.75rem; color:var(--muted); }
.form-error { font-size:.8rem; color:var(--error); margin-top:4px; }

/* BADGES */
.badge {
  display:inline-flex; align-items:center; gap:5px;
  padding:3px 10px; border-radius:20px;
  font-size:.72rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase; white-space:nowrap;
}
.badge::before { content:''; width:5px; height:5px; border-radius:50%; background:currentColor; flex-shrink:0; }
.badge-valid,.badge-confirmed { background:rgba(16,185,129,.15); border:1px solid rgba(16,185,129,.3); color:var(--success); }
.badge-declined { background:rgba(239,68,68,.15); border:1px solid rgba(239,68,68,.3); color:var(--error); }
.badge-error { background:rgba(245,158,11,.15); border:1px solid rgba(245,158,11,.3); color:var(--warning); }
.badge-pending { background:rgba(251,191,36,.1); border:1px solid rgba(251,191,36,.25); color:#fbbf24; }
.badge-info { background:rgba(59,130,246,.15); border:1px solid rgba(59,130,246,.3); color:var(--info); }

/* STAT CARDS */
.stat-card {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--card-r);
  padding:24px; backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  transition:var(--trans); position:relative; overflow:hidden;
}
.stat-card::before {
  content:''; position:absolute; top:0; left:0; right:0; height:2px;
  background:linear-gradient(90deg,var(--purple),var(--indigo)); opacity:0; transition:opacity .3s;
}
.stat-card:hover::before { opacity:1; }
.stat-card:hover { border-color:var(--border2); transform:translateY(-2px); box-shadow:var(--shadow); }
.stat-card-icon { width:44px; height:44px; border-radius:12px; display:flex; align-items:center; justify-content:center; font-size:1.25rem; margin-bottom:16px; }
.stat-card-label { font-size:.8rem; font-weight:600; color:var(--muted); text-transform:uppercase; letter-spacing:.05em; margin-bottom:6px; }
.stat-card-value { font-size:2rem; font-weight:800; color:var(--text); line-height:1; letter-spacing:-.02em; }
.stat-card-sub { font-size:.78rem; color:var(--muted); margin-top:6px; }

/* DATA TABLE */
.data-table-wrap {
  overflow-x:auto; border-radius:var(--card-r); border:1px solid var(--border);
  background:var(--surface); backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
}
.data-table { width:100%; border-collapse:collapse; font-size:.875rem; }
.data-table thead { position:sticky; top:0; z-index:2; }
.data-table th {
  padding:14px 18px; text-align:left;
  font-size:.72rem; font-weight:700; color:var(--muted); text-transform:uppercase; letter-spacing:.07em;
  background:rgba(5,7,15,.9); border-bottom:1px solid var(--border); white-space:nowrap;
}
.data-table td { padding:14px 18px; border-bottom:1px solid rgba(255,255,255,.04); vertical-align:middle; white-space:nowrap; }
.data-table tbody tr { transition:background .15s; }
.data-table tbody tr:hover { background:rgba(124,58,237,.06); }
.data-table tbody tr:last-child td { border-bottom:none; }

/* CRYPTO TILE */
.crypto-tile {
  background:var(--surface); border:1px solid var(--border); border-radius:var(--card-r);
  padding:24px; display:flex; flex-direction:column; gap:16px;
  transition:var(--trans); position:relative; overflow:hidden;
}
.crypto-tile::after { content:''; position:absolute; inset:0; background:linear-gradient(135deg,rgba(124,58,237,.04),transparent 60%); pointer-events:none; }
.crypto-tile:hover { border-color:rgba(124,58,237,.35); box-shadow:0 0 28px rgba(124,58,237,.15); }
.crypto-tile-header { display:flex; align-items:center; gap:12px; }
.crypto-icon { width:44px; height:44px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:1.5rem; flex-shrink:0; }
.crypto-name { font-size:1rem; font-weight:700; color:var(--text); }
.crypto-network { font-size:.75rem; color:var(--muted); }
.crypto-qr { width:100px; height:100px; border-radius:10px; overflow:hidden; background:white; padding:4px; align-self:center; }
.crypto-qr img { width:100%; height:100%; object-fit:contain; }
.crypto-address-row { display:flex; align-items:center; gap:8px; background:rgba(0,0,0,.3); border:1px solid var(--border); border-radius:10px; padding:10px 12px; }
.crypto-address { flex:1; font-family:'Courier New',monospace; font-size:.72rem; color:var(--text-dim); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.copy-btn { flex-shrink:0; padding:4px 10px; background:rgba(124,58,237,.15); border:1px solid rgba(124,58,237,.25); border-radius:6px; font-size:.72rem; font-weight:600; color:var(--purple-l); cursor:pointer; transition:var(--trans); }
.copy-btn:hover { background:rgba(124,58,237,.3); border-color:var(--purple); }
.copy-btn.copied { background:rgba(16,185,129,.2); border-color:var(--success); color:var(--success); }

/* PACKAGE BUTTON */
.package-btn {
  position:relative; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:4px;
  padding:20px 16px;
  background:var(--surface); border:1px solid var(--border); border-radius:16px;
  cursor:pointer; transition:var(--trans); overflow:visible;
}
.package-btn:hover { border-color:rgba(124,58,237,.4); background:rgba(124,58,237,.07); transform:translateY(-2px); }
.package-btn.selected { border-color:var(--purple); background:rgba(124,58,237,.12); box-shadow:0 0 0 3px rgba(124,58,237,.2),var(--glow-p); }
.package-amount { font-size:1.5rem; font-weight:800; color:var(--text); line-height:1; }
.package-label { font-size:.75rem; color:var(--muted); font-weight:500; }
.bonus-badge {
  position:absolute; top:-10px; right:-6px;
  padding:3px 8px;
  background:linear-gradient(135deg,#f59e0b,#f97316);
  border-radius:20px; font-size:.65rem; font-weight:800; color:#fff; white-space:nowrap;
  box-shadow:0 2px 8px rgba(245,158,11,.4); z-index:2;
}

/* BONUS BANNER */
.bonus-banner {
  display:flex; align-items:center; gap:16px;
  padding:18px 24px;
  background:linear-gradient(135deg,rgba(245,158,11,.12),rgba(249,115,22,.08));
  border:1px solid rgba(245,158,11,.25); border-radius:var(--card-r);
  position:relative; overflow:hidden;
}
.bonus-banner::before { content:''; position:absolute; top:0; left:0; width:4px; height:100%; background:linear-gradient(180deg,#f59e0b,#f97316); }
.bonus-banner-icon { font-size:1.75rem; }
.bonus-banner-text strong { color:var(--warning); display:block; font-weight:700; }
.bonus-banner-text span { font-size:.85rem; color:var(--text-dim); }

/* TOAST */
#toast-container { position:fixed; bottom:24px; right:24px; z-index:9999; display:flex; flex-direction:column; gap:8px; pointer-events:none; }
.toast {
  display:flex; align-items:center; gap:10px;
  padding:14px 20px; border-radius:14px;
  backdrop-filter:blur(20px); -webkit-backdrop-filter:blur(20px);
  font-size:.875rem; font-weight:600; pointer-events:all;
  box-shadow:0 8px 32px rgba(0,0,0,.5);
  animation:toastIn .3s cubic-bezier(.34,1.56,.64,1) both;
  max-width:340px;
}
.toast.removing { animation:toastOut .3s ease forwards; }
.toast-success { background:rgba(16,185,129,.15); border:1px solid rgba(16,185,129,.3); color:#34d399; }
.toast-error { background:rgba(239,68,68,.15); border:1px solid rgba(239,68,68,.3); color:#f87171; }
.toast-info { background:rgba(59,130,246,.15); border:1px solid rgba(59,130,246,.3); color:#60a5fa; }

/* PAGINATION */
.pagination { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-top:16px; flex-wrap:wrap; }
.pagination-info { font-size:.825rem; color:var(--muted); }
.pagination-btns { display:flex; gap:8px; }
.page-btn { padding:8px 16px; background:var(--surface); border:1px solid var(--border); border-radius:10px; font-size:.825rem; font-weight:600; color:var(--text-dim); cursor:pointer; transition:var(--trans); }
.page-btn:hover:not(:disabled) { background:rgba(124,58,237,.15); border-color:rgba(124,58,237,.4); color:var(--text); }
.page-btn:disabled { opacity:.4; cursor:not-allowed; }
.page-btn.active { background:rgba(124,58,237,.2); border-color:var(--purple); color:var(--text); }

/* FILTER BAR */
.filter-bar { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.filter-btn { padding:8px 16px; background:var(--surface); border:1px solid var(--border); border-radius:10px; font-size:.82rem; font-weight:600; color:var(--muted); cursor:pointer; transition:var(--trans); }
.filter-btn:hover { color:var(--text); background:var(--surface2); }
.filter-btn.active { background:rgba(124,58,237,.2); border-color:rgba(124,58,237,.5); color:var(--purple-l); }

/* EMPTY STATE */
.empty-state { display:flex; flex-direction:column; align-items:center; gap:12px; padding:60px 20px; text-align:center; }
.empty-state-icon { font-size:3rem; opacity:.4; }
.empty-state-title { font-size:1.1rem; font-weight:700; color:var(--text-dim); }
.empty-state-sub { font-size:.875rem; color:var(--muted); }

/* ORBS */
.orb { position:fixed; border-radius:50%; filter:blur(80px); pointer-events:none; z-index:0; opacity:.25; animation:orbFloat 12s ease-in-out infinite alternate; }
.orb-1 { width:500px; height:500px; background:radial-gradient(circle,#7c3aed,transparent); top:-100px; left:-100px; animation-delay:0s; }
.orb-2 { width:400px; height:400px; background:radial-gradient(circle,#4f46e5,transparent); bottom:-80px; right:-80px; animation-delay:3s; }
.orb-3 { width:300px; height:300px; background:radial-gradient(circle,rgba(124,58,237,.4),transparent); top:40%; left:55%; animation-delay:6s; }

/* ANIMATIONS */
@keyframes fadeIn { from{opacity:0} to{opacity:1} }
@keyframes slideUp { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:translateY(0)} }
@keyframes slideDown { from{opacity:0;transform:translateY(-16px)} to{opacity:1;transform:translateY(0)} }
@keyframes pulseGlow { 0%,100%{box-shadow:0 0 20px rgba(124,58,237,.3)} 50%{box-shadow:0 0 40px rgba(124,58,237,.6),0 0 80px rgba(124,58,237,.2)} }
@keyframes orbFloat { from{transform:translate(0,0) scale(1)} to{transform:translate(30px,20px) scale(1.05)} }
@keyframes spin { from{transform:rotate(0deg)} to{transform:rotate(360deg)} }
@keyframes toastIn { from{opacity:0;transform:translateX(60px)} to{opacity:1;transform:translateX(0)} }
@keyframes toastOut { from{opacity:1;transform:translateX(0)} to{opacity:0;transform:translateX(60px)} }
.fade-in { animation:fadeIn .4s ease both; }
.slide-up { animation:slideUp .5s cubic-bezier(.4,0,.2,1) both; }
.pulse-glow { animation:pulseGlow 2.5s ease-in-out infinite; }
.spin { animation:spin 1s linear infinite; }

/* HELPERS */
.divider { height:1px; background:linear-gradient(90deg,transparent,var(--border),transparent); margin:24px 0; }
.spinner { width:20px; height:20px; border:2px solid rgba(255,255,255,.15); border-top-color:#fff; border-radius:50%; animation:spin .7s linear infinite; display:inline-block; }
.section-header { display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; margin-bottom:20px; }
.section-title { font-size:1.1rem; font-weight:700; color:var(--text); }
.breakdown-box { display:flex; align-items:center; gap:8px; padding:14px 18px; background:rgba(124,58,237,.08); border:1px solid rgba(124,58,237,.2); border-radius:12px; font-size:.875rem; color:var(--text-dim); flex-wrap:wrap; }
.breakdown-box strong { color:var(--text); }
.breakdown-box .bonus-text { color:var(--success); font-weight:700; }
.search-input-wrap { position:relative; flex:1; min-width:200px; max-width:320px; }
.search-input-wrap::before { content:'??'; position:absolute; left:12px; top:50%; transform:translateY(-50%); font-size:.85rem; pointer-events:none; }
.search-input { width:100%; padding:9px 14px 9px 36px; background:var(--surface); border:1px solid var(--border); border-radius:10px; font-size:.85rem; color:var(--text); outline:none; transition:var(--trans); }
.search-input::placeholder { color:var(--muted); }
.search-input:focus { border-color:rgba(124,58,237,.5); box-shadow:0 0 0 3px rgba(124,58,237,.1); }
.payment-sent-btn { display:flex; align-items:center; justify-content:center; gap:10px; width:100%; padding:14px; background:linear-gradient(135deg,rgba(16,185,129,.2),rgba(16,185,129,.1)); border:1px solid rgba(16,185,129,.3); border-radius:12px; font-size:.9rem; font-weight:700; color:var(--success); cursor:pointer; transition:var(--trans); margin-top:12px; }
.payment-sent-btn:hover { background:rgba(16,185,129,.25); border-color:rgba(16,185,129,.5); transform:translateY(-1px); box-shadow:0 4px 16px rgba(16,185,129,.2); }
.grid-2 { display:grid; grid-template-columns:repeat(2,1fr); gap:16px; }
.grid-3 { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.grid-4 { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.grid-6-pkg { display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }

/* RESPONSIVE */
@media (max-width:900px) {
  .nav-links { display:none; }
  .grid-4 { grid-template-columns:repeat(2,1fr); }
  .grid-3 { grid-template-columns:repeat(2,1fr); }
  .grid-6-pkg { grid-template-columns:repeat(2,1fr); }
  .page-title { font-size:1.75rem; }
}
@media (max-width:640px) {
  .panel-page { padding-top:calc(var(--nav-h) + 16px); }
  .page-container { padding:0 16px; }
  .grid-2,.grid-3,.grid-4,.grid-6-pkg { grid-template-columns:1fr; }
  .nav-user { display:none; }
  .page-nav { padding:0 14px; }
  .page-title { font-size:1.5rem; }
  #toast-container { left:16px; right:16px; bottom:16px; }
  .toast { max-width:100%; }
}